Why am i like this whenever guys ask me out?

Yea, I think it is because you have "daddy issues." But you just need to let that go, ya know. I think you're just scared to get close to any guy because you think they'll turn out like your dad. Every guy is different, but you won't know that for yourself until you get out and give them a chance. Your dad, for whatever reason, is negative towards you. Don't worry about him. Some men WILL be like that, but not all of them. I think you should give that guy a chance. Go ahead and go out with him. He might actually be a great guy!